隔膜阀
手动 |
G41J(堰式) |
手动 |
G641J(往复式) |
G41F5(堰式) |
G641F5(往复式) | ||
G45J(直流式) |
G6B41F(常闭式) | ||
G45F5(直流式) |
G6B41F5(常闭式) | ||
电动 |
G9B41J(防爆式) |
电动 |
G941J(普通型) |
G9B41F5(防爆式) |
G941F5(普通型) |
遵循规范 |
STANDARD |
设计与制造 |
GB12239 |
结构长度 |
GB1221/JB1688 |
法兰尺寸 |
JB78/JB79(GB HG SH) |
压力试验 |
GB/T13927 |
标签 |
GB12220 |
供货 |
GB/T12252 |
序号 |
零件名称 |
灰铸铁 |
铸钢 |
不锈钢 |
超低碳钢 | ||
Z |
C |
P |
R |
PL |
RL | ||
1 |
阀体、阀盖、阀瓣 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
阀杆 |
35 |
1Cr13 |
1Cr18Ni19Ti |
1Cr18Ni12Mo2Ti |
00Cr18Ni10 |
00Cr17Ni14Mo2 |
3 |
衬里层 |
FEP(F46) PFA PCTFE(F3) | |||||
4 |
隔膜 |
FEP(F46)/CR(氟丁橡胶) PFA(可溶性聚四氟乙烯)/FPDM(乙丙橡胶) | |||||
5 |
阀杆螺母 |
ZCuAL10Fe3 ZCuAL10Fe3 | |||||
6 |
螺栓 |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni9Ti |
1Cr17Ni9Ti |
7 |
螺母 |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
8 |
手轮 |
HT200 |
HT200 |
WCC |
WCC |
WCC |
WCC |
型号 |
公称通径DN(mm) |
尺寸(㎜) | |||||||||
L |
D |
D1 |
D0 |
Z-φd |
H |
H1 |
H2 |
H3 |
重量 (㎏) | ||
G41WJFS-6\10 |
15 |
125 |
95 |
65 |
120 |
4-φ14 |
- |
- |
- |
- |
3.8 |
20 |
135 |
105 |
75 |
120 |
4-φ14 |
- |
- |
- |
- |
4.2 | |
25 |
145 |
115 |
85 |
120 |
4-φ14 |
121 |
135 |
- |
- |
4.5 | |
32 |
160 |
1135 |
100 |
120 |
4-φ18 |
132 |
150 |
- |
- |
7 | |
40 |
180 |
145 |
110 |
140 |
4-φ18 |
156 |
176 |
- |
- |
9 | |
50 |
210 |
160 |
125 |
140 |
4-φ18 |
169 |
195 |
- |
- |
12 | |
65 |
250 |
180 |
145 |
200 |
4-φ18 |
202 |
236 |
- |
- |
18 | |
80 |
300 |
195 |
160 |
200 |
4-φ18 |
216 |
256 |
- |
- |
24.5 | |
100 |
350 |
215 |
180 |
280 |
8-φ18 |
270 |
322 |
- |
- |
38.5 | |
125 |
400 |
245 |
210 |
320 |
8-φ18 |
338 |
406 |
- |
- |
60 | |
150 |
460 |
280 |
240 |
320 |
8-φ23 |
384 |
464 |
- |
- |
82 | |
G41WJFS-4 |
200 |
570 |
335 |
295 |
400 |
8-φ23 |
518 |
638 |
- |
- |
149 |
250 |
680 |
390 |
350 |
500 |
12-φ23 |
598 |
734 |
- |
- |
240 | |
300 |
790 |
440 |
400 |
560 |
12-φ23 |
698 |
778 |
- |
- |
350 | |
350 |
900 |
500 |
460 |
560 |
16-φ23 |
723 |
883 |
- |
- |
392 | |
400 |
1000 |
565 |
515 |
640 |
16-φ25 |
868 |
1078 |
- |
- |
585 | |
G45WJFS-6 |
32 |
180 |
135 |
100 |
120 |
4-φ18 |
- |
- |
- |
- |
7 |
40 |
180 |
145 |
110 |
140 |
4-φ18 |
- |
- |
203 |
216 |
8.5 | |
50 |
210 |
160 |
125 |
140 |
4-φ18 |
- |
- |
213 |
229 |
14 | |
65 |
250 |
180 |
145 |
200 |
4-φ18 |
- |
- |
248 |
268 |
18 | |
80 |
300 |
195 |
160 |
200 |
4-φ18 |
- |
- |
281 |
305 |
30 | |
100 |
350 |
215 |
180 |
280 |
8-φ18 |
- |
- |
332 |
362 |
43 | |
125 |
400 |
245 |
210 |
320 |
8-φ18 |
- |
- |
- |
- |
67 | |
150 |
460 |
280 |
240 |
320 |
8-φ23 |
- |
- |
450 |
496 |
80 | |
200 |
570 |
335 |
295 |
400 |
8-φ23 |
- |
- |
594 |
654 |
150.2 | |
250 |
680 |
390 |
350 |
500 |
12-φ23 |
- |
- |
695 |
771 |
238 |